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Re: LF: EbNaut LF test from iz7slz

To: [email protected]
Subject: Re: LF: EbNaut LF test from iz7slz
From: Paul Nicholson <[email protected]>
Date: Thu, 19 Nov 2015 18:47:59 +0000
In-reply-to: <[email protected]>
References: <CAA8k23QT5eM1XbeXb7nSv8T=kmmwVppAxhVFb0=ejtF4wzQkww@mail.gmail.com> <[email protected]> <[email protected]>
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Finally a decode!  From the 18:00 message

found rank 0: JS PARIS. IZ7SLZ  ps [ 10   90   90   90   90]
re-encode 340/1040 ber 3.27e-01  Es/N0=-9.9 Eb/N0=0.4 effrate=1/10.83

This with zero time and frequency offset.

Note the low Eb/N0, not commensurate with the strong carrier.
Carrier 18:17:20,+2m was 18dB in 120 seconds, Eb/N0 should
have been over 7dB.

I'll play with the timing.

> Maybe i can send only unmodulated carrier for the next 30'
> just to allow Paul to make a phase measurent ?

Yes, please.  The carrier is coming through very well.

--
Paul Nicholson
--


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